Aldeyra Therapeutics Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| KNOLL CAPITAL MANAGEMENT, LLC | 02/17/2026 | 5.48 M | $28.36 M | 0.00% | 9.11% |
| PERCEPTIVE ADVISORS LLC | 02/17/2026 | 4.19 M | $21.68 M | -19.85% | 6.96% |
| BLACKROCK, INC. | 02/12/2026 | 3.85 M | $19.94 M | 1.19% | 6.40% |
| VANGUARD GROUP INC | 01/29/2026 | 3.70 M | $19.16 M | 2.97% | 6.15% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 02/17/2026 | 1.85 M | $9.58 M | 38.91% | 3.08% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 1.60 M | $8.29 M | 16.05% | 2.66% |
| 683 CAPITAL MANAGEMENT, LLC | 02/17/2026 | 1.53 M | $7.93 M | 86.59% | 2.54% |
| ARDSLEY ADVISORY PARTNERS LP | 02/17/2026 | 1.45 M | $7.51 M | -23.68% | 2.41% |
| KENNEDY CAPITAL MANAGEMENT LLC | 02/13/2026 | 1.26 M | $6.51 M | 12.91% | 2.09% |
| AQR CAPITAL MANAGEMENT LLC | 02/17/2026 | 1.23 M | $6.36 M | -18.50% | 2.04% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 1.17 M | $6.06 M | -0.50% | 1.95% |
| STATE STREET CORP | 02/13/2026 | 1.10 M | $5.69 M | -0.37% | 1.83% |
| ACADIAN ASSET MANAGEMENT LLC | 02/10/2026 | 979.52 K | $5.07 M | 17.19% | 1.63% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 02/13/2026 | 968.75 K | $5.02 M | 2.24% | 1.61% |
| MORGAN STANLEY | 02/13/2026 | 657.03 K | $3.40 M | -39.35% | 1.09% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 612.26 K | $3.17 M | -5.57% | 1.02% |
| BANK OF AMERICA CORP /DE/ | 02/17/2026 | 410.03 K | $2.12 M | 5.11% | 0.68% |
| NORTHERN TRUST CORP | 02/17/2026 | 379.41 K | $1.97 M | -7.00% | 0.63% |
| WELLS FARGO & COMPANY/MN | 02/13/2026 | 366.17 K | $1.90 M | 1.30% | 0.61% |
| RENAISSANCE TECHNOLOGIES LLC | 02/12/2026 | 350.00 K | $1.81 M | 77.39% | 0.58% |
| DEUTSCHE BANK AG\ | 02/11/2026 | 317.34 K | $1.64 M | 0.83% | 0.53% |
| GOLDMAN SACHS GROUP INC | 02/10/2026 | 305.71 K | $1.58 M | 67.10% | 0.51% |
| JANE STREET GROUP, LLC | 02/12/2026 | 303.85 K | $1.57 M | 20.81% | 0.51% |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 287.36 K | $1.49 M | 5.24% | 0.48% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 268.70 K | $1.39 M | 231.73% | 0.45% |
| WOODSTOCK CORP | 01/14/2026 | 266.76 K | $1.38 M | 0.00% | 0.44% |
| BNP PARIBAS ARBITRAGE, SNC | 02/10/2026 | 263.41 K | $1.36 M | 2,382.63% | 0.44% |
| CITADEL ADVISORS LLC | 02/17/2026 | 231.20 K | $1.20 M | 30.11% | 0.38% |
| PALO ALTO INVESTORS LP | 02/17/2026 | 225.47 K | $1.17 M | 0.00% | 0.38% |
| 1492 CAPITAL MANAGEMENT LLC | 02/10/2026 | 223.32 K | $1.16 M | 100.00% | 0.37% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 178.85 K | $926.45 K | -5.78% | 0.30% |
| INVESCO LTD. | 02/19/2026 | 163.09 K | $844.79 K | 21.98% | 0.27% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 152.79 K | $791.44 K | 1.53% | 0.25% |
| IEQ CAPITAL, LLC | 02/13/2026 | 144.20 K | $746.95 K | -9.40% | 0.24% |
| TWO SIGMA ADVISERS, LP | 02/17/2026 | 121.90 K | $631.44 K | -33.79% | 0.20% |
| CITADEL ADVISORS LLC | 02/17/2026 | 121.70 K | $630.41 K | 685.16% | 0.20% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 115.77 K | $599.67 K | -4.99% | 0.19% |
| RUSSELL INVESTMENTS GROUP, LTD. | 02/17/2026 | 114.13 K | $591.18 K | 2.72% | 0.19% |
| NUVEEN, LLC | 02/12/2026 | 108.22 K | $560.58 K | -25.20% | 0.18% |
| GSA CAPITAL PARTNERS LLP | 02/06/2026 | 96.92 K | $502.00 K | -20.99% | 0.16% |
| UBS GROUP AG | 01/29/2026 | 95.68 K | $495.61 K | -52.34% | 0.16% |
| POINT72 ASSET MANAGEMENT, L.P. | 02/17/2026 | 94.09 K | $487.41 K | 100.00% | 0.16% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | 02/17/2026 | 92.39 K | $478.58 K | 517.95% | 0.15% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 02/17/2026 | 84.93 K | $439.93 K | 100.00% | 0.14% |
| BARCLAYS PLC | 02/13/2026 | 84.47 K | $437.56 K | 10.21% | 0.14% |
| GROUP ONE TRADING, L.P. | 02/12/2026 | 83.45 K | $432.27 K | -26.53% | 0.14% |
| STATE OF WISCONSIN INVESTMENT BOARD | 02/17/2026 | 81.37 K | $421.48 K | 33.62% | 0.14% |
| GRAHAM CAPITAL MANAGEMENT, L.P. | 02/17/2026 | 76.37 K | $395.57 K | 66.29% | 0.13% |
| ALLIANCEBERNSTEIN L.P. | 02/17/2026 | 75.55 K | $391.35 K | 0.00% | 0.13% |
| RHUMBLINE ADVISERS | 02/13/2026 | 70.41 K | $364.73 K | -10.47% | 0.12% |
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Aldeyra Therapeutics Inc institutional Ownership - FAQ's
During the previous two years, 177 institutional investors and hedge funds held shares of Aldeyra Therapeutics Inc. The most heavily invested institutionals were:
Knoll Capital Management, LLC: 5.48 M
PERCEPTIVE ADVISORS LLC: 4.19 M
BlackRock, Inc.: 3.85 M
VANGUARD GROUP INC: 3.7 M
KINGDON CAPITAL MANAGEMENT, L.L.C.: 1.85 M
D. E. Shaw & Co., Inc.: 1.6 M
64.75% of Aldeyra Therapeutics Inc stock is owned by institutional investors.
Institutional investors have bought a total of 44.32 M shares in the last 24 months. This purchase volume represents approximately $239.78 M in transactions.